TGRA 2018-03-31 TGRA 2017-12-31 TGRA 2018-01-01 2018-03-31 TGRA 2017-01-01 2017-03-31 TGRA 2018-03-31 idx-cor:EquityAttributableToParentEntityMember TGRA 2018-03-31 idx-cor:ProformaEquityMember TGRA 2018-03-31 idx-cor:NonControllingInterestsMember TGRA 2018-03-31 idx-cor:CommonStocksMember TGRA 2018-03-31 idx-cor:PreferredStocksMember TGRA 2018-03-31 idx-cor:AdditionalPaidInCapitalMember TGRA 2018-03-31 idx-cor:TreasuryStocksMember TGRA 2018-03-31 idx-cor:AdvancesInCapitalStockMember TGRA 2018-03-31 idx-cor:StockOptionsMember TGRA 2018-03-31 idx-cor:RevaluationReservesMember TGRA 2018-03-31 idx-cor:ReserveOfExchangeDifferencesOnTranslationMember TGRA 2018-03-31 idx-cor:ReserveForChangesInFairValueOfAvailableForSaleFinancialAssetsMember TGRA 2018-03-31 idx-cor:ReserveOfGainsLossesFromInvestmentsInEquityInstrumentsMember TGRA 2018-03-31 idx-cor:ReserveOfShareBasedPaymentsMember TGRA 2018-03-31 idx-cor:ReserveOfCashFlowHedgesMember TGRA 2018-03-31 idx-cor:ReserveOfRemeasurementsOfDefinedBenefitPlansMember TGRA 2018-03-31 idx-cor:OtherReservesMember TGRA 2018-03-31 idx-cor:OtherEquityInterestsMember TGRA 2018-03-31 idx-cor:DifferenceInValueOfEquityTransactionsWithNonControllingInterestsMember TGRA 2018-03-31 idx-cor:OtherTransactionsWithNonControllingInterestsMember TGRA 2018-03-31 idx-cor:OtherComponentsOfEquityTransactionsMember TGRA 2018-03-31 idx-cor:AppropriatedRetainedEarningsMember TGRA 2018-03-31 idx-cor:UnappropriatedRetainedEarningsMember TGRA 2018-01-01 2018-03-31 idx-cor:EquityAttributableToParentEntityMember TGRA 2018-01-01 2018-03-31 idx-cor:ProformaEquityMember TGRA 2018-01-01 2018-03-31 idx-cor:NonControllingInterestsMember TGRA 2018-01-01 2018-03-31 idx-cor:CommonStocksMember TGRA 2018-01-01 2018-03-31 idx-cor:PreferredStocksMember TGRA 2018-01-01 2018-03-31 idx-cor:AdditionalPaidInCapitalMember TGRA 2018-01-01 2018-03-31 idx-cor:TreasuryStocksMember TGRA 2018-01-01 2018-03-31 idx-cor:AdvancesInCapitalStockMember TGRA 2018-01-01 2018-03-31 idx-cor:StockOptionsMember TGRA 2018-01-01 2018-03-31 idx-cor:RevaluationReservesMember TGRA 2018-01-01 2018-03-31 idx-cor:ReserveOfExchangeDifferencesOnTranslationMember TGRA 2018-01-01 2018-03-31 idx-cor:ReserveForChangesInFairValueOfAvailableForSaleFinancialAssetsMember TGRA 2018-01-01 2018-03-31 idx-cor:ReserveOfGainsLossesFromInvestmentsInEquityInstrumentsMember TGRA 2018-01-01 2018-03-31 idx-cor:ReserveOfShareBasedPaymentsMember TGRA 2018-01-01 2018-03-31 idx-cor:ReserveOfCashFlowHedgesMember TGRA 2018-01-01 2018-03-31 idx-cor:ReserveOfRemeasurementsOfDefinedBenefitPlansMember TGRA 2018-01-01 2018-03-31 idx-cor:OtherReservesMember TGRA 2018-01-01 2018-03-31 idx-cor:OtherEquityInterestsMember TGRA 2018-01-01 2018-03-31 idx-cor:DifferenceInValueOfEquityTransactionsWithNonControllingInterestsMember TGRA 2018-01-01 2018-03-31 idx-cor:OtherTransactionsWithNonControllingInterestsMember TGRA 2018-01-01 2018-03-31 idx-cor:OtherComponentsOfEquityTransactionsMember TGRA 2018-01-01 2018-03-31 idx-cor:AppropriatedRetainedEarningsMember TGRA 2018-01-01 2018-03-31 idx-cor:UnappropriatedRetainedEarningsMember TGRA 2017-03-31 TGRA 2017-03-31 idx-cor:EquityAttributableToParentEntityMember TGRA 2017-03-31 idx-cor:ProformaEquityMember TGRA 2017-03-31 idx-cor:NonControllingInterestsMember TGRA 2017-03-31 idx-cor:CommonStocksMember TGRA 2017-03-31 idx-cor:PreferredStocksMember TGRA 2017-03-31 idx-cor:AdditionalPaidInCapitalMember TGRA 2017-03-31 idx-cor:TreasuryStocksMember TGRA 2017-03-31 idx-cor:AdvancesInCapitalStockMember TGRA 2017-03-31 idx-cor:StockOptionsMember TGRA 2017-03-31 idx-cor:RevaluationReservesMember TGRA 2017-03-31 idx-cor:ReserveOfExchangeDifferencesOnTranslationMember TGRA 2017-03-31 idx-cor:ReserveForChangesInFairValueOfAvailableForSaleFinancialAssetsMember TGRA 2017-03-31 idx-cor:ReserveOfGainsLossesFromInvestmentsInEquityInstrumentsMember TGRA 2017-03-31 idx-cor:ReserveOfShareBasedPaymentsMember TGRA 2017-03-31 idx-cor:ReserveOfCashFlowHedgesMember TGRA 2017-03-31 idx-cor:ReserveOfRemeasurementsOfDefinedBenefitPlansMember TGRA 2017-03-31 idx-cor:OtherReservesMember TGRA 2017-03-31 idx-cor:OtherEquityInterestsMember TGRA 2017-03-31 idx-cor:DifferenceInValueOfEquityTransactionsWithNonControllingInterestsMember TGRA 2017-03-31 idx-cor:OtherTransactionsWithNonControllingInterestsMember TGRA 2017-03-31 idx-cor:OtherComponentsOfEquityTransactionsMember TGRA 2017-03-31 idx-cor:AppropriatedRetainedEarningsMember TGRA 2017-03-31 idx-cor:UnappropriatedRetainedEarningsMember TGRA 2017-01-01 2017-03-31 idx-cor:EquityAttributableToParentEntityMember TGRA 2017-01-01 2017-03-31 idx-cor:ProformaEquityMember TGRA 2017-01-01 2017-03-31 idx-cor:NonControllingInterestsMember TGRA 2017-01-01 2017-03-31 idx-cor:CommonStocksMember TGRA 2017-01-01 2017-03-31 idx-cor:PreferredStocksMember TGRA 2017-01-01 2017-03-31 idx-cor:AdditionalPaidInCapitalMember TGRA 2017-01-01 2017-03-31 idx-cor:TreasuryStocksMember TGRA 2017-01-01 2017-03-31 idx-cor:AdvancesInCapitalStockMember TGRA 2017-01-01 2017-03-31 idx-cor:StockOptionsMember TGRA 2017-01-01 2017-03-31 idx-cor:RevaluationReservesMember TGRA 2017-01-01 2017-03-31 idx-cor:ReserveOfExchangeDifferencesOnTranslationMember TGRA 2017-01-01 2017-03-31 idx-cor:ReserveForChangesInFairValueOfAvailableForSaleFinancialAssetsMember TGRA 2017-01-01 2017-03-31 idx-cor:ReserveOfGainsLossesFromInvestmentsInEquityInstrumentsMember TGRA 2017-01-01 2017-03-31 idx-cor:ReserveOfShareBasedPaymentsMember TGRA 2017-01-01 2017-03-31 idx-cor:ReserveOfCashFlowHedgesMember TGRA 2017-01-01 2017-03-31 idx-cor:ReserveOfRemeasurementsOfDefinedBenefitPlansMember TGRA 2017-01-01 2017-03-31 idx-cor:OtherReservesMember TGRA 2017-01-01 2017-03-31 idx-cor:OtherEquityInterestsMember TGRA 2017-01-01 2017-03-31 idx-cor:DifferenceInValueOfEquityTransactionsWithNonControllingInterestsMember TGRA 2017-01-01 2017-03-31 idx-cor:OtherTransactionsWithNonControllingInterestsMember TGRA 2017-01-01 2017-03-31 idx-cor:OtherComponentsOfEquityTransactionsMember TGRA 2017-01-01 2017-03-31 idx-cor:AppropriatedRetainedEarningsMember TGRA 2017-01-01 2017-03-31 idx-cor:UnappropriatedRetainedEarningsMember TGRA 2016-12-31 iso4217:IDR iso4217:IDR xbrli:shares

[1000000] General information

Informasi umum General information
31 March 2018
Nama entitas PT Terregra Asia Energy Entity name
Penjelasan perubahan nama dari akhir periode laporan sebelumnya Explanation of change in name from the end of the preceding reporting period
Kode entitas TGRA Entity code
Nomor identifikasi entitas AA758 Entity identification number
Industri utama entitas Infrastruktur / Infrastructure Entity main industry
Sektor 7. Infrastructure, Utilities And Transportation Sector
Subsektor 71. Energy Subsector
Informasi pemegang saham pengendali National Corporation Controlling shareholder information
Jenis entitas Local Company - Indonesia Jurisdiction Type of entity
Jenis efek yang dicatatkan Saham / Stock Type of listed securities
Jenis papan perdagangan tempat entitas tercatat Utama / Main Type of board on which the entity is listed
Apakah merupakan laporan keuangan satu entitas atau suatu kelompok entitas Entitas grup / Group entity Whether the financial statements are of an individual entity or a group of entities
Periode penyampaian laporan keuangan Kuartal I / First Quarter Period of financial statements submissions
Tanggal awal periode berjalan January 01, 2018 Current period start date
Tanggal akhir periode berjalan March 31, 2018 Current period end date
Tanggal akhir tahun sebelumnya December 31, 2017 Prior year end date
Tanggal awal periode sebelumnya January 01, 2017 Prior period start date
Tanggal akhir periode sebelumnya March 31, 2017 Prior period end date
Mata uang pelaporan Rupiah / IDR Description of presentation currency
Kurs konversi pada tanggal pelaporan jika mata uang penyajian selain rupiah Conversion rate at reporting date if presentation currency is other than rupiah
Pembulatan yang digunakan dalam penyajian jumlah dalam laporan keuangan Satuan Penuh / Full Amount Level of rounding used in financial statements
Jenis laporan atas laporan keuangan Tidak Diaudit / Unaudit Type of report on financial statements
Jenis opini auditor Type of auditor's opinion
Hal yang diungkapkan dalam paragraf pendapat untuk penekanan atas suatu masalah atau paragraf penjelasan lainnya, jika ada Matters disclosed in emphasis-of-matter or other-matter paragraph, if any
Hasil penugasan review Result of review engagement
Tanggal laporan audit atau hasil laporan review Date of auditor's opinion or result of review report
Auditor tahun berjalan Current year auditor
Nama partner audit tahun berjalan Name of current year audit signing partner
Lama tahun penugasan partner yang menandatangani Number of years served as audit signing partner
Auditor tahun sebelumnya Prior year auditor
Nama partner audit tahun sebelumnya Name of prior year audit signing partner
Kepatuhan terhadap pemenuhan peraturan BAPEPAM LK VIII G 11 tentang tanggung jawab direksi atas laporan keuangan Ya / Yes Whether in compliance with BAPEPAM LK VIII G 11 rules concerning responsibilities of board of directors on financial statements
Kepatuhan terhadap pemenuhan peraturan BAPEPAM LK VIII A dua tentang independensi akuntan yang memberikan jasa audit di pasar modal Tidak / No Whether in compliance with BAPEPAM LK VIII A two rules concerning independence of accountant providing audit services in capital market